What was found
FRAME BS 400, BETWEEN S8-9L CRACKED AT INBD FASTENER OF AIR CONDITIONING OUTLET BRACKET CRACK NOTED DURING VISUAL AND MFEC REF EA 5310-04716, REV E AND NDT 6-53-30-00, PROCEDURE 7. REPAIRED IAW ECRA 5310-05747.
- Difficulty date
- May 23, 2013
- Submitted
- May 23, 2013
- Operation
- Air carrier
- Aircraft
- N12221
- Make and model
- Boeing 737824
- Aircraft serial
- 28930
- Aircraft time
- 46,361 hours, 16,480 cycles
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Part number
- 143A11111
- Condition
- Cracked
- Location
- Bs 400
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.